From the Ted Talk "Jedidah Isler: How I fell in love with quasars, blazars and our incredible universe"

Unscramble the Blue Letters

Here, I'm showing an artist's conception of a blazar. The dinner plate by which material falls onto the black hole is called the accretion disc, shown here in blue. Some of that material is slingshotted around the black hole and readtelacec to insanely highdsesep in the jet, shown here in wehti. Although the blazar system is rare, the process by which nature lulps in material via a disk, and then flings some of it out via a jet, is more common. We'll eventually zoom out of the alarzbeyssmt to show its approximate relationship to the larger galactic context.

Open Cloze

Here, I'm showing an artist's conception of a blazar. The dinner plate by which material falls onto the black hole is called the accretion disc, shown here in blue. Some of that material is slingshotted around the black hole and ___________ to insanely __________ in the jet, shown here in _____. Although the blazar system is rare, the process by which nature _____ in material via a disk, and then flings some of it out via a jet, is more common. We'll eventually zoom out of the ____________ to show its approximate relationship to the larger galactic context.

Solution

blazar

system

high

accelerated

pulls

white

speeds

Original Text

Here, I'm showing an artist's conception of a blazar. The dinner plate by which material falls onto the black hole is called the accretion disc, shown here in blue. Some of that material is slingshotted around the black hole and accelerated to insanely high speeds in the jet, shown here in white. Although the blazar system is rare, the process by which nature pulls in material via a disk, and then flings some of it out via a jet, is more common. We'll eventually zoom out of the blazar system to show its approximate relationship to the larger galactic context.